11pc SAE Spade Bits 1/4"-1-1/2" - Flat Wood Boring Set for Fast Drilling

KEWAYO 11-Piece Pro Spade Drill Bit Set ·Double side cutting edge ·Quick groove for chip or dust removal ·Quick change hex shank ·Fast drilling design ·Fits for most hole cutting at home Product Specifications: · Material: High Carbon Steel · Shank: 1/4" quick-change hex · Compatible Machines: Most drills with 1/4" chucks · Sizes: 1/4", 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/4", 1-1/2" Notes: 1.Don't use for metal drilling hole 2.In order to drill one perfect wood hole, need to clamp the wood work pieces firmly 3.By using electrical hand drill, please hold drill stable and firmly to reduce vibration 4.Some hand electrical drill has small driving torque and can not drill, please more powerful hand electrical drill or bench drill

• Material: Constructed from carbon steel with heat treated for durability, head with polished surface for high wear resistance and longlife
• Set includes: 11Pcs Spade Drill Bit Sets includes 1/4inches, 3/8inches, 1/2inches, 9/16inches, 5/8inches, 3/4inches, 7/8inches, 1inches, 1-1/4inches, 1-1/2inches to satisfy all your needs. Come with a nylon storage pouch for easy storage and organization
• Hex shank: Spade drill bits 1/4inch hex shank with groove for reducing slipping and preventing falling off, safety. Chip removal for smoothly increased drilling speed. Fits the majority of brands currently on the market
• High working efficiency: With center positioning drill bits, quick positioning, precise positioning, enhanced stability and working performance, also with hex shank, easy to clamp, non slip, will not fall off during work
• Characteristic range: The flat paddle with double side cutting spurs of high quality for sharper and faster drilling speed a smoother chip removal, accurate drilling on wood, fiberglass, plastic, PVC and soft metals such as aluminum